Porth Ceriad Surf Break

Lat Long: 52.79° N 4.51° W

Porth Ceriad 48 hour detailed Surf Forecast

Issued: 12 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
18.5°C
2.7° 

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 1ft (0.3m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 1.5ft (0.4m), 6s period with SW swell.
  • Evening surf: Evening surf (28 Aug, local time) - 2.5ft (0.8m), 5s period with SW swell.

The current surf forecast for Porth Ceriad at 7AM is: 0.2m 6s primary swell from a South-southwest direction and 0.1m 12s secondary swell from a West direction, 0.2m 3s secondary swell from a South-southwest direction (forecast issued at 12:00am August 28). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (28 Aug)1ft (0.3m)6s
Afternoon (28 Aug)1.5ft (0.4m)6s
Evening (28 Aug)2.5ft (0.8m)5s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 22mm), heaviest during Sat morning. Very mild (max 18°C on Sat morning, min 15°C on Sat night). Winds increasing (light winds from the WSW on Thu night, fresh winds from the WNW by Sat afternoon).

Friday
28
Saturday
29
Sunday
30
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
SSW
7
0.2
SSW
6
0.2
SSW
6
0.3
SW
6
0.4
SW
6
0.4
SW
6
0.6
SW
6
0.8
SW
4
1.2
SW
5
1.1
SW
5
0.9
SW
6
0.8
SW
6
1
SSW
6
1.1
SW
7
1.4
WSW
7
1.1
SW
8
1.6
W
9
1.2
SW
9
1
SW
9
0.9
SW
9
0.6
SW
8
1.3
SW
5
1.3
SW
6
1.3
SW
7
Wave Graph
Metric surfscale
Energy kJ
4
4
4
6
10
10
24
25
68
69
62
54
80
116
208
153
459
242
155
123
55
80
136
165
Wind (km/h)
15
SW
10
SW
10
WSW
15
W
10
W
15
SW
20
SW
25
SSW
30
SSW
25
SSW
25
SE
25
S
15
SSW
20
WSW
40
WNW
30
WNW
20
W
20
WSW
20
SSW
25
S
30
SSW
30
S
35
SSW
40
SW
Wind State
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-off
cross-off
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
High Tide
9:08AM3.98m
9:23PM4.45m
9:41AM4.17m
9:56PM4.61m
10:14AM4.29m
Low Tide
4:01AM0.34m
4:07PM0.40m
4:34AM0.22m
4:39PM0.34m
5:06AM0.19m
5:11PM0.35m
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
light rain
clear
cloud
light rain
clear
clear
clear
rain showers
light rain
light rain
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:16
8:14
8:12
 mm
4
6
1
1
2
1
3
2
3
Temp °C
17
17
16
17
16
17
17
17
17
17
16
17
18
18
16
15
16
16
16
16
18
16
16
16
Feels °C
17
16
16
16
15
16
15
14
13
14
13
14
16
16
10
10
13
14
14
12
13
11
10
10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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